| 发明名称 |
Driving Circuit for Display Apparatus |
| 摘要 |
A driving circuit for a display apparatus is disclosed. The driving circuit includes a frame rate determiner for determining a frame rate based on a reference timing signal provided from a system. The driving circuit also includes a gamma reference voltage generator for generating a plurality of gamma reference voltages. The driving circuit further includes a gamma voltage generator for receiving the plurality of gamma reference voltages from the gamma reference voltage generator to generate a plurality of gamma voltage groups, for selecting gamma voltages included in any one of the plurality of gamma voltage groups based on a determination result from the frame rate determiner, and for outputting the selected gamma voltages. |
| 申请公布号 |
US2015170609(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
US201414298676 |
申请日期 |
2014.06.06 |
| 申请人 |
LG Display Co., Ltd. |
发明人 |
JUNG Yong-Chae |
| 分类号 |
G09G5/18 |
主分类号 |
G09G5/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A driving circuit for a display apparatus, the driving circuit comprising:
a frame rate determiner for determining a frame rate based on a reference timing signal; a gamma reference voltage generator for generating a plurality of gamma reference voltages; and a gamma voltage generator for receiving the plurality of gamma reference voltages from the gamma reference voltage generator to generate a plurality of gamma voltage groups, selecting gamma voltages included in any one of the plurality of gamma voltage groups based on a determination result from the frame rate determiner, and outputting the selected gamma voltages. |
| 地址 |
Seoul KR |
